THESIS
Morality is fundamentally grounded in the principle of duty, as articulated by Immanuel Kant. Duty-based morality (deontology) emphasizes that actions are morally right if they align with universalizable maxims, regardless of consequences. For example, telling the truth is a moral duty, even if it leads to harm, because lying cannot be universally justified without contradiction. This principle ensures consistency, respect for rational autonomy, and the intrinsic worth of individuals, making it a robust foundation for morality.